Mid-Ocean Ridges Tend to Be

question 49

Multiple Choice

Mid-ocean ridges tend to be

• A) associated with the margins of continents.
• B) roughly symmetrical about the ridge axis.
• C) topographic lows on the ocean floor.
• D) difficult to discern from the abyssal plains.

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Definitions:

First-Past-The-Post

An electoral system in which candidates compete in single-member districts, with the winner being the candidate who receives the most votes, regardless of whether or not a majority is achieved.

Electoral System

is a set of rules that determine how elections and referendums are conducted and how their results are determined.

Model

A simplified representation of a system or phenomenon, often used in scientific research or to demonstrate complex processes in a comprehensible manner.

Al-Qaeda

An international Islamist extremist terror organization responsible for numerous attacks around the world, including the September 11 attacks in the United States.